Around that time I was on a FB group that was predominantly black people, with the stated goal of having honest conversations about race. I asked a simple question: "Why do black people hate the term 'Negro'?"
DAMN!!
You'd think I'd called them all n-words the way they started attacking me. I left the group because they made it clear they weren't interested in having any conversation about race that wasn't some ignorant hate-whitey grievance screed. It occurred to me that they all lashed out because they have no idea why Negro is offensive, they're just mindlessly doing what they're told to do and it freaks them out when anyone questions their programming.
But it did answer my question. Ignorant black people hate the term 'Negro" because their Democrat massas told them to. Just like why they vote Democrat - because their Democrat massas told them to. And if they give any thought regarding who to vote for, they ain't black.....